Our Lil 670.8 nm emission cross sections of He2++Li collision system agrees well with both the theory of Ermolaev er al. and the experimental results of Kadota et al. within the experimental errors.

• 对He~(2+)与Li碰撞过程；LiI670.；8nm谱线发射截面与Ermolaev等人的理论结果及Kadota等人的实验结果在实验误差范围内符合得很好。